Installation Guide
ECL Comfort 210 / 310, application A214 / A314
Connection of frost thermostats, S7
When frost (too low temperature) is detected, contacts 1-2 close.
When frost (too low temperature) is detected, contacts 1-4 open.
Connection of fire thermostats, S8
When fire (too high temperature) is detected, the contacts 1-4
close.
When fire (too high temperature) is detected, the contacts 1-2
open.
Danfoss District Energy
VI.GU.A1.02
DEN-SMT/DK
51